The trickle-down effect can occur primarily because the a. upper class has more money to spend. b. ...

The trickle-down effect can occur primarily because the
 a. upper class has more money to spend.
  b. upper class pays close attention to advertising.
  c. upper class works in public view, and thus receives more exposure.
  d. lower class may aspire to raise its social standing.
  e. lower class has enough money to spend on different types of products and services.

Question 2

The difference between the results obtained for a sample and the results we would have obtained had we gathered
  information from the entire population is (the)
 a. nonresponse error.
  b. nonsampling error.
  c. sampling error.
  d. noncoverage error.
  e. office error.

Question 3

The ____ refers to imitation of the upper class by those below them.
 a. Status Flow Axiom
  b. demonstrative trend
  c. trickle-down effect
  d. Weber's Law of Social Influence
  e. status float